Is CVE-2022-4202 in the CISA KEV catalog?

No. CVE-2022-4202 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2022-4202?

CVE-2022-4202 has a CVSS v3 base score of 6.3 (MEDIUM).

What is the EPSS score for CVE-2022-4202?

CVE-2022-4202 has an EPSS score of 0.80% (52th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2022-4202?

Upgrade gpac on debian 11 to 1.0.1+dfsg1-4+deb11u2 or later.

CVE & CISA-KEV Catalog

CVE-2022-4202

MEDIUM

6.3

CVSS v3

NVD

Description

A vulnerability, which was classified as problematic, was found in GPAC 2.1-DEV-rev490-g68064e101-master. Affected is the function lsr_translate_coords of the file laser/lsr_dec.c. The manipulation leads to integer overflow. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. The name of the patch is b3d821c4ae9ba62b3a194d9dcb5e99f17bd56908. It is recommended to apply a patch to fix this issue. VDB-214518 is the identifier assigned to this vulnerability.

CWE-189

How to fix

Remediation Available

gpacDebian

Fixed in:1.0.1+dfsg1-4+deb11u2CVE-2022-4202

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredNone

User InteractionRequired

ScopeUnchanged

Impact

ConfidentialityLow

IntegrityLow

AvailabilityLow

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L

Exploit Intelligence

0.80%probability of exploitation in 30 days

52ndpercentile

Moderate risk: more likely to be exploited than 52% of all known CVEs.

References

Patch2

Exploit1

drive.google.com

Third-Party Advisory1

vuldb.com

Other references1

debian.org

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2024-11-21.